{"id":686758,"date":"2024-11-18T10:09:07","date_gmt":"2024-11-18T09:09:07","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=686758"},"modified":"2024-11-18T10:09:07","modified_gmt":"2024-11-18T09:09:07","slug":"thuy-ngan-tinh-chat-vat-ly-ung-dung-cong-nghiep-va-khoa-hoc","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/thuy-ngan-tinh-chat-vat-ly-ung-dung-cong-nghiep-va-khoa-hoc\/","title":{"rendered":"Th\u1ee7y Ng\u00e2n | T\u00ednh Ch\u1ea5t V\u1eadt L\u00fd, \u1ee8ng D\u1ee5ng C\u00f4ng Nghi\u1ec7p v\u00e0 Khoa H\u1ecdc"},"content":{"rendered":"<p class=\"sidekick\">Th\u1ee7y ng\u00e2n: Kh\u00e1m ph\u00e1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, \u1ee9ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p nh\u01b0 nhi\u1ec7t k\u1ebf, c\u00f4ng t\u1eafc th\u1ee7y ng\u00e2n v\u00e0 vai tr\u00f2 quan tr\u1ecdng trong nghi\u00ean c\u1ee9u khoa h\u1ecdc.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/thuy_ngan_tinh_chat_vat_ly_ung_dung_cong_nghiep_va_khoa_hoc.png\" alt=\"Th\u1ee7y Ng\u00e2n | T\u00ednh Ch\u1ea5t V\u1eadt L\u00fd, \u1ee8ng D\u1ee5ng C\u00f4ng Nghi\u1ec7p v\u00e0 Khoa H\u1ecdc\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>Th\u1ee7y Ng\u00e2n | T\u00ednh Ch\u1ea5t V\u1eadt L\u00fd, \u1ee8ng D\u1ee5ng C\u00f4ng Nghi\u1ec7p v\u00e0 Khoa H\u1ecdc<\/h2>\n<p>Th\u1ee7y ng\u00e2n l\u00e0 m\u1ed9t nguy\u00ean t\u1ed1 h\u00f3a h\u1ecdc v\u1edbi k\u00fd hi\u1ec7u Hg v\u00e0 s\u1ed1 nguy\u00ean t\u1eed 80. N\u00f3 l\u00e0 kim lo\u1ea1i duy nh\u1ea5t \u1edf tr\u1ea1ng th\u00e1i l\u1ecfng trong \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t ti\u00eau chu\u1ea9n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd quan tr\u1ecdng c\u1ee7a th\u1ee7y ng\u00e2n v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 trong c\u00f4ng nghi\u1ec7p v\u00e0 khoa h\u1ecdc.<\/p>\n<h2>T\u00ednh Ch\u1ea5t V\u1eadt L\u00fd c\u1ee7a Th\u1ee7y Ng\u00e2n<\/h2>\n<p><u1><\/p>\n<li>Tr\u1ea1ng th\u00e1i: L\u1ecfng \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng<\/li>\n<li>Nhi\u1ec7t \u0110\u1ed9 N\u00f3ng Ch\u1ea3y: -38.83\u00b0C<\/li>\n<li>Nhi\u1ec7t \u0110\u1ed9 S\u00f4i: 356.7\u00b0C<\/li>\n<li>Kh\u1ed1i L\u01b0\u1ee3ng Ri\u00eang: 13.534 g\/cm<sup>3<\/sup> \u1edf 20\u00b0C<\/li>\n<li>\u0110\u1ed9 D\u1eabn \u0110i\u1ec7n: 1.04 * 10<sup>6<\/sup> S\/m<\/li>\n<p><\/u1><\/p>\n<p>Th\u1ee7y ng\u00e2n c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111i\u1ec7n v\u00e0 nhi\u1ec7t t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p so v\u1edbi c\u00e1c kim lo\u1ea1i kh\u00e1c, \u0111i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n<h2>\u1ee8ng D\u1ee5ng C\u00f4ng Nghi\u1ec7p c\u1ee7a Th\u1ee7y Ng\u00e2n<\/h2>\n<p>Th\u1ee7y ng\u00e2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong m\u1ed9t s\u1ed1 ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u1edd v\u00e0o c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3:<\/p>\n<p><o1><\/p>\n<li><b>C\u00e1c Thi\u1ebft B\u1ecb \u0110o L\u01b0\u1eddng<\/b>: Th\u1ee7y ng\u00e2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec7t k\u1ebf, baromet, v\u00e0 manom\u00e9t v\u00ec n\u00f3 c\u00f3 h\u1ec7 s\u1ed1 n\u1edf nhi\u1ec7t r\u1ea5t \u0111\u1ec1u \u0111\u1eb7n.<\/li>\n<li><b>Ng\u00e0nh C\u00f4ng Nghi\u1ec7p \u0110i\u1ec7n<\/b>: Th\u1ee7y ng\u00e2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ed1ng \u0111\u00e8n hu\u1ef3nh quang v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i pin \u0111i\u1ec7n t\u1eed.<\/li>\n<li><b>S\u1ea3n Xu\u1ea5t H\u00f3a Ch\u1ea5t<\/b>: Th\u1ee7y ng\u00e2n l\u00e0 th\u00e0nh ph\u1ea7n trong s\u1ea3n xu\u1ea5t clor v\u00e0 x\u00fac t\u00e1c cho m\u1ed9t s\u1ed1 ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc c\u00f4ng nghi\u1ec7p.<\/li>\n<p><\/o1><\/p>\n<h2>\u1ee8ng D\u1ee5ng Khoa H\u1ecdc c\u1ee7a Th\u1ee7y Ng\u00e2n<\/h2>\n<p>Trong l\u0129nh v\u1ef1c khoa h\u1ecdc, th\u1ee7y ng\u00e2n xu\u1ea5t hi\u1ec7n trong nhi\u1ec1u nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1c nhau:<\/p>\n<p><u1><\/p>\n<li>Th\u1ee7y ng\u00e2n \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c th\u00ed nghi\u1ec7m v\u1eadt l\u00fd \u0111\u1ec3 nghi\u00ean c\u1ee9u c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 h\u00e0nh vi c\u1ee7a ch\u1ea5t l\u1ecfng.<\/li>\n<li>Trong h\u00f3a h\u1ecdc, th\u1ee7y ng\u00e2n l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u00e1p su\u1ea5t kh\u00ed qua c\u00e1c d\u1ee5ng c\u1ee5 baromet th\u1ee7y ng\u00e2n.<\/li>\n<li>Th\u1ee7y ng\u00e2n c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c ph\u1ea3n \u1ee9ng x\u00fac t\u00e1c v\u00e0 c\u00e1c qu\u00e1 tr\u00ecnh h\u00f3a h\u1ecdc kh\u00e1c.<\/li>\n<p><\/u1><\/p>\n<p>Tuy nhi\u00ean, h\u00e3y l\u01b0u \u00fd r\u1eb1ng th\u1ee7y ng\u00e2n l\u00e0 m\u1ed9t ch\u1ea5t \u0111\u1ed9c h\u1ea1i, nh\u1ea5t l\u00e0 khi n\u00f3 bay h\u01a1i v\u00e0 x\u00e2m nh\u1eadp v\u00e0o c\u01a1 th\u1ec3 qua \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p. Do \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng v\u00e0 x\u1eed l\u00fd th\u1ee7y ng\u00e2n c\u1ea7n \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch c\u1ea9n th\u1eadn v\u00e0 theo c\u00e1c quy \u0111\u1ecbnh an to\u00e0n nghi\u00eam ng\u1eb7t.<\/p>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>Th\u1ee7y ng\u00e2n, v\u1edbi nh\u1eefng t\u00ednh ch\u1ea5t v\u1eadt l\u00fd \u0111\u1ed9c \u0111\u00e1o v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00f4ng nghi\u1ec7p v\u00e0 khoa h\u1ecdc, \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. Tuy nhi\u00ean, v\u00ec t\u00ednh ch\u1ea5t \u0111\u1ed9c h\u1ea1i c\u1ee7a n\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng th\u1ee7y ng\u00e2n c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 gi\u00e1m s\u00e1t ch\u1eb7t ch\u1ebd \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Th\u1ee7y ng\u00e2n: Kh\u00e1m ph\u00e1 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd, \u1ee9ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p nh\u01b0 nhi\u1ec7t k\u1ebf, c\u00f4ng t\u1eafc th\u1ee7y ng\u00e2n v\u00e0 vai tr\u00f2 quan tr\u1ecdng trong nghi\u00ean c\u1ee9u khoa h\u1ecdc.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ 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